Margaret Peters
Physician Assistant · Portland, OR
Margaret Peters is a physician assistant with a practice address in Portland, Oregon, and NPI 1952049686, issued on May 23, 2022. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Peters
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 3270 SW Pavilion Loop, Portland, OR 97239
- Phone
- (503) 494-8135
- Enumerated
- May 23, 2022
- Record last updated
- Apr 23, 2026
- Medicare enrollment
- Enrolled (PECOS I20221227001962); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 2022
- Entity
- Type 1 · individual
Also registered at 3270 SW Pavilion Loop
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Cole, RNDiabetes Educator Registered Nurse1578995932
- Ivana Jankovic, M.D.Endocrinology, Diabetes & Metabolism Physician1508248956
- Jessica NakashimadaPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1396146197
- Adele PrestonSpeech-Language Pathologist1093596017
- John TabbStudent in an Organized Health Care Education/Training Program1316691215
Verify Margaret Peters in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average physician assistant in 2024
305 Medicare Part D claims for 156 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Betamethasone Dipropionate54 claims
- Dexamethasone Sodium Phosphate54 claims
- Ofloxacin47 claims
- Triamterene-Hydrochlorothiazid29 claims
- Hydrochlorothiazide15 claims
- Fluticasone Propionate13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 97.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University Professional ServicesBeaverton, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Physician Assistant providers in Oregon
There are 2,094 physician assistant records in Oregon.
Other physician assistant records in Oregon
- Taylor Abdala, PAStayton, OR1528694221
- Sanyi Yoseph AbdissaHermiston, OR1083356018
- Emad Aboujaoude, PAPortland, OR1982619490
- Aaron AbrahamHappy Valley, OR1063186823
- Erika Acuna, PA-CPortland, OR1881072775
- Heather Adair, PA-CTigard, OR1568749539
- John Adair, PA-CIrrigon, OR1578873477
- Kylee AdamekBend, OR1326720186
- Julie Adams, PA-CHillsboro, OR1710078779
- Danielle Addleman, PAPendleton, OR1669745469
Common questions
What is Margaret Peters's NPI number?
Margaret Peters's National Provider Identifier (NPI) is 1952049686, issued on May 23, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Peters located?
The NPPES record lists a practice address at 3270 SW Pavilion Loop, Portland, OR, 97239. Phone: (503) 494-8135. Providers update this record themselves, so call before visiting.
How can I verify Margaret Peters's license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Peters prescribe under Medicare Part D?
In 2024, Margaret Peters had 305 Medicare Part D claims for 156 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Margaret Peters's MIPS final score?
The 2023 MIPS final score is 97.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.